The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  X  2  1  1  1  0  1  X  1  X  1  X
 0  X  0  X  0  0  X X+2  2  2  X X+2 X+2 X+2  2  2  0  X  2  X  X  2  0  X X+2  X  0  0  0  0  X X+2  0  0  2  2  X  X  0  2  2  X X+2  X  X  2  0  2
 0  0  X  X  0 X+2  X  2  0  X  X  0  2  X  2 X+2  0 X+2 X+2  2  2 X+2  0 X+2  0  0  0  2  X  X  X  X  0  2  2  X  X X+2 X+2  0  2  0  0 X+2  X  X  2  X
 0  0  0  2  0  0  2  0  0  0  0  2  2  0  2  2  2  0  2  0  2  2  2  2  0  2  0  2  2  0  2  0  0  0  0  0  0  2  2  2  0  2  0  2  0  2  0  0
 0  0  0  0  2  0  0  0  2  2  0  2  0  2  2  2  2  0  0  2  0  0  0  2  2  2  0  0  2  2  2  2  2  2  2  0  2  2  0  2  0  2  2  0  2  2  0  0
 0  0  0  0  0  2  2  2  2  2  0  0  0  0  0  2  2  2  0  2  2  2  0  0  0  2  2  2  0  0  2  2  2  2  2  0  0  0  0  2  2  0  2  0  0  0  0  2

generates a code of length 48 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+53x^42+4x^43+107x^44+36x^45+131x^46+88x^47+188x^48+88x^49+167x^50+36x^51+58x^52+4x^53+29x^54+27x^56+4x^58+2x^60+1x^84

The gray image is a code over GF(2) with n=192, k=10 and d=84.
This code was found by Heurico 1.16 in 0.103 seconds.